Let Michelle Obama Convince You It's Time to Break Out a Sleeveless Dress

Michelle Obama has been leading the charge when it comes to fully embracing the arrival of Spring fashion. After wearing a short-sleeved floral dress and a colorful ensemble to recent engagements, Michelle has proved once and for all that it's time for Spring fashion — for real.

For a Let's Move! event with bloggers at the White House on Tuesday, Michelle wore yet another stunning and perfect-for-warmer-weather look. She selected a sleeveless light-brown dress, which was complete with a zipper detail up the front. The emphasis on seasonality was similar to the lovely, floral Jason Wu strapless gown she sported to last week's official state dinner. Read on for more photos of Michelle's latest great look.